4628830 has 16 divisors (see below), whose sum is σ = 8416224. Its totient is φ = 1832800.

The previous prime is 4628807. The next prime is 4628849. The reversal of 4628830 is 388264.

It is a happy number.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 4628792 and 4628801.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1282 + ... + 3301.

It is an arithmetic number, because the mean of its divisors is an integer number (526014).

Almost surely, 2^4628830 is an apocalyptic number.

4628830 is a deficient number, since it is larger than the sum of its proper divisors (3787394).

4628830 is a wasteful number, since it uses less digits than its factorization.

4628830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4691.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 4628830 is about 2151.4715894011. The cubic root of 4628830 is about 166.6570705586.

The spelling of 4628830 in words is "four million, six hundred twenty-eight thousand, eight hundred thirty".